Pressure Effect on Tc in Nb - Zr Alloy
キーワード:
Bridgman Opposed Anvil Device,
High Pressure Low Temperature,
Nb - Zr,
Superconductors,
Binary alloys
1998 年 7 巻 p. 694-696
詳細
1998 年 7 巻 p. 694-696
The pressure effect on Tc in Nb-25 at% of Zr alloy has been carried out upto 20kbar. The samples were Characterized by Tc measurements and electron probe microstructural analysis. The slope dTc /dP is 3. 4 mK/kbar and it is comparable with the pressure effect on Tc in Nb-65 at % Ti alloy. The normal state resistivity as a function of temperature is almost independent of pressure.
